Chiphuphu Zosankha Zosankha: Zida Zonyamula Q-1000 Yonyamula Turbidimeter Yonyamula Turbidimeter TB-2000 Turbidimeter T-6800 Multi-parameters Portable Colorimeter T-SP80 Pooltest Portable Colorimeter T-CP40 Portable Colorimeter ya Madzi Akumwa Zida za Lab Z-T700 Intelligent Multi-parameters Analyzer Z-D700 Multi-parameter Analyzer Z-T500 Intelligent Multi-parameters Analyzer Z-D500 Multi-parameter Analyzer Analyzer pa intaneti K600 Water Online Analyzer (K-Y05)